DE3336791A1 - Nematische fluessigkristall-speicheranzeige - Google Patents

Nematische fluessigkristall-speicheranzeige

Info

Publication number
DE3336791A1
DE3336791A1 DE19833336791 DE3336791A DE3336791A1 DE 3336791 A1 DE3336791 A1 DE 3336791A1 DE 19833336791 DE19833336791 DE 19833336791 DE 3336791 A DE3336791 A DE 3336791A DE 3336791 A1 DE3336791 A1 DE 3336791A1
Authority
DE
Germany
Prior art keywords
liquid crystal
orientation
substrate
crystal material
potential
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19833336791
Other languages
German (de)
English (en)
Inventor
Robert Bruce 02181 Wellesley Hills Mass. Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of DE3336791A1 publication Critical patent/DE3336791A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1391—Bistable or multi-stable liquid crystal cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Vehicle Body Suspensions (AREA)
  • Control Of Washing Machine And Dryer (AREA)
DE19833336791 1982-10-15 1983-10-10 Nematische fluessigkristall-speicheranzeige Withdrawn DE3336791A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43461882A 1982-10-15 1982-10-15

Publications (1)

Publication Number Publication Date
DE3336791A1 true DE3336791A1 (de) 1984-04-19

Family

ID=23724954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833336791 Withdrawn DE3336791A1 (de) 1982-10-15 1983-10-10 Nematische fluessigkristall-speicheranzeige

Country Status (9)

Country Link
JP (1) JPS5991420A (it)
BE (1) BE897983A (it)
CA (1) CA1210481A (it)
DE (1) DE3336791A1 (it)
FR (1) FR2534716A1 (it)
GB (1) GB2129151B (it)
IT (1) IT1171770B (it)
NL (1) NL8303545A (it)
SE (1) SE8305480L (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520775A1 (de) * 1984-06-12 1985-12-12 Nissan Motor Co., Ltd., Yokohama, Kanagawa Dieselmotor mit einer wirbelkammer und einer im kolbenboden eingeformten flammenverteilungsaussparung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333708A (en) * 1979-11-30 1982-06-08 Bell Telephone Laboratories, Incorporated Mechanically multistable liquid crystal cell

Also Published As

Publication number Publication date
NL8303545A (nl) 1984-05-01
IT1171770B (it) 1987-06-10
GB8327144D0 (en) 1983-11-09
SE8305480D0 (sv) 1983-10-05
IT8323314A1 (it) 1985-04-14
GB2129151B (en) 1986-03-12
IT8323314A0 (it) 1983-10-14
CA1210481A (en) 1986-08-26
BE897983A (fr) 1984-01-30
FR2534716A1 (fr) 1984-04-20
GB2129151A (en) 1984-05-10
JPS5991420A (ja) 1984-05-26
SE8305480L (sv) 1984-04-16

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: AT & T TECHNOLOGIES, INC., NEW YORK, N.Y., US

8139 Disposal/non-payment of the annual fee